Page 1 of 44 12311 ... LastLast
Threads 1 to 25 of 1086

Forum: Sniper EFI

Sniper EFI Tuning & Tech

  1. Sticky Thread Sticky: Useful Sniper EFI Information

    Started by Matt, 07-21-2017 11:16 AM
    • Replies: 1
    • Views: 8,814
    07-24-2017, 08:52 AM Go to last post
  2. Sticky Thread Sticky: Sniper EFI Replacement Part Numbers

    Started by Matt, 07-21-2017 04:16 PM
    • Replies: 0
    • Views: 3,069
    07-21-2017, 04:16 PM Go to last post
  3. Sticky Thread Sticky: Incompatible Handheld Firmware

    Started by Matt, 09-29-2017 04:55 PM
    • Replies: 0
    • Views: 4,271
    09-29-2017, 04:55 PM Go to last post
  1. Sniper intermittently cutting out, new install.

    Started by orcas tow, 03-04-2017 10:51 PM
    12 Pages
    1 2 3 ... 12
    • Replies: 117
    • Views: 15,401
    08-04-2018, 11:36 PM Go to last post
  2. Major Issues After Install

    Started by MrSinister55, 05-26-2018 11:09 AM
    11 Pages
    1 2 3 ... 11
    • Replies: 109
    • Views: 5,234
    07-09-2018, 03:13 PM Go to last post
  3. Progressive Linkage makes Sniper EFI WAAAY Better

    Started by cmyer, 05-12-2018 01:30 PM
    10 Pages
    1 2 3 ... 10
    • Replies: 97
    • Views: 10,341
    08-12-2018, 04:36 PM Go to last post
  4. CAN/USB Dongle connector availability?

    Started by BrianSanDiego, 04-01-2017 09:39 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 78
    • Views: 8,962
    09-25-2017, 02:12 PM Go to last post
  5. Oxygen Sensor? Fails way too early.

    Started by iknoian, 08-01-2017 06:11 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 76
    • Views: 8,623
    11-16-2017, 06:30 PM Go to last post
  6. Sniper loud whistle/hiss normal?

    Started by BrianSanDiego, 03-26-2017 10:20 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 68
    • Views: 14,885
    06-18-2018, 12:24 AM Go to last post
  7. Timing control with GM large cap HEI.

    Started by Crusty Old Shellback, 12-05-2017 12:13 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 68
    • Views: 5,796
    02-16-2018, 03:25 PM Go to last post
  8. Regarding the Minimum Signal Voltage

    Started by rel3rd, 05-24-2017 04:42 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 4,462
    06-13-2017, 02:46 AM Go to last post
  9. Strange Timing/Idle Problem

    Started by N.Paul, 05-30-2017 06:55 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 51
    • Views: 4,605
    08-09-2017, 12:53 PM Go to last post
  10. High fuel pressure & dry return after fresh install.

    Started by Dr_Grip, 04-26-2017 04:05 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 5,517
    08-23-2017, 09:04 AM Go to last post
  11. Question Sudden severe overfueling with my Sniper EFI.

    Started by rel3rd, 12-23-2016 04:23 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 46
    • Views: 11,498
    05-28-2017, 11:08 AM Go to last post
  12. Stalling issue after enabling timing control with Sniper.

    Started by rel3rd, 11-25-2016 07:29 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 44
    • Views: 7,818
    06-17-2017, 11:21 PM Go to last post
  13. Sniper loses acceleration power.

    Started by Jimmyp618, 09-02-2017 08:59 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 44
    • Views: 2,889
    09-25-2017, 10:47 AM Go to last post
  14. ECU failure?

    Started by Outcrydrummer, 12-31-2017 04:46 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 44
    • Views: 3,768
    02-13-2018, 03:01 PM Go to last post
  15. Question 1st Dragstrip runs of 2017, going VERY LEAN at WOT.

    Started by rel3rd, 03-26-2017 11:11 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 43
    • Views: 3,478
    09-02-2017, 11:40 AM Go to last post
  16. High Fuel PSI

    Started by Zmann, 04-12-2017 04:45 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 41
    • Views: 9,933
    05-09-2017, 02:14 AM Go to last post
  17. Install Issues

    Started by rwilliam99, 06-04-2018 09:51 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 38
    • Views: 1,699
    06-24-2018, 07:10 PM Go to last post
  18. Very stiff pedal with Sniper EFI

    Started by rel3rd, 11-20-2016 03:18 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 7,108
    07-08-2018, 02:11 AM Go to last post
  19. Sniper EFI Learn

    Started by Tspears, 01-07-2017 11:37 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 8,575
    03-29-2017, 02:56 PM Go to last post
  20. Pre-Filter

    Started by hokievet, 07-10-2017 06:56 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 2,062
    07-27-2017, 10:34 AM Go to last post
  21. Can the Learn temp be lowered?

    Started by 66ss, 03-12-2017 09:21 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 3,841
    04-18-2017, 08:12 AM Go to last post
  22. Engine kicking back while cranking.

    Started by Brute427, 07-18-2018 09:51 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 952
    08-24-2018, 11:08 AM Go to last post
  23. Accelerator Pedal Very Touchy

    Started by Mac66, 03-11-2017 04:45 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 7,414
    09-30-2017, 09:44 PM Go to last post
  24. Sniper Injectors Ticking

    Started by schweigert, 06-16-2017 09:48 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 4,434
    04-28-2018, 12:20 PM Go to last post
  25. Major issues, started small and got worse.

    Started by venomous121, 07-23-2017 04:25 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 5,191
    06-15-2018, 10:37 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us